Finding the Fourth Proportional to 175,599.00, 242,328.33 and 95,028.20
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Solution
The fourth proportional to 175,599.00, 242,328.33 and 95,028.20 is: 131,139.84
Step by Step Solution
- Step 1: Write the proportion equation
175,599.00 : 242,328.33 = 95,028.20 : x - Step 2: Convert to fraction form
175,599.00/242,328.33 = 95,028.20/x - Step 3: Cross multiply
175,599.00x = 242,328.33 × 95,028.20 - Step 4: Simplify right side
175,599.00x = 23,028,023,440.91 - Step 5: Solve for x
x = 23,028,023,440.91/175,599.00 - Step 6: Final answer
x = 131,139.84
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.